Yeah, they kinda did, and that's the problem, also nevermind they had a giant f**k off poster of the original suit right there to gaze upon.
and yeah the justification are ridiculous market-handler speak.
They went at length on how much time and money they spent making things picture->pixel accurate or "true" even down to the concept drawings, which they trumpeted about doing in "Cobb" style, when a Hong Kong Asset and Placeable contract team could've done a photorealistic depiction without using "Cobb" style (whatever the hell that is) for half the price and in half the time.
(You think I'm exaggerating and I'm not, this literally happened with A:CM assets)
It's far more true to form to say "we wanted Brock Jaw, Jaws Mouth and Arfy Tyranid Legs because we thought they looked cool than to say "the Alien couldn't navigate correctly" (seriously what? what?) and then spend three paragraphs on the next page page about how much time and manhours they spent making everything else but the Alien super-orgasm-ultra-goddamn-photo-4K-motherf**king-jump-up-and-slap-your-mama-exactly-like-the-film realistic.
Basically shot themselves in the foot on that one, and Locusta pretty much drove the nail in the coffin on any marketing-speak rationalization before they even started the hype machine in public mode.